kotlin Archives - Page 2 of 7

I’ve got a gradle FAILURE: ..."Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0." Case description: Attached to ...

May 29, 2022
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android, Programming

IT Nursery

IllegalArgumentException: navigation destination xxx is unknown to this NavController

I am having an issue with the new Android Navigation Architecture component when I try to navigate from one Fragment to another, I ...

May 28, 2022
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dictionary, Programming

IT Nursery

How to convert List to Map in Kotlin?

For example I have a list of strings like: val list = listOf("a", "b", "c", "d") and I want to convert it to ...

May 27, 2022
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Java, Programming

IT Nursery

Accessing Kotlin extension functions from Java

Is it possible to access extension functions from Java code? I defined the extension function in a Kotlin file. package com.test.extensions import com.test.model.MyModel ...

May 27, 2022
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What does the suspend function mean in a Kotlin Coroutine?

I’m reading Kotlin Coroutine and know that it is based on suspend function. But what does suspend mean? Coroutine or function gets suspended? ...

May 26, 2022
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What’s the Kotlin equivalent of Java’s String[]?

I see that Kotlin has ByteArray, ShortArray, IntArray, CharArray, DoubleArray, FloatArray, which are equivalent to byte, short, int,char, double, float in Java. Now ...

May 25, 2022
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